如何使用Angularjs2中接口为复杂JSON对象建模

export interface User {
  id: number;
  name: string;
  email: string;
  address: {
    street: string;
    city: string;
    state: string;
    zip: string;
  };
  phoneNumbers: string[];
}

import { Component } from '@angular/core';
import { User } from './model';

@Component({
  selector: 'app-user',
  template: `
    <div>
      <h2>{{ user.name }}</h2>
      <p>Email: {{ user.email }}</p>
      <p>Address: {{ user.address.street }}, {{ user.address.city }}, {{ user.address.state }}, {{ user.address.zip }}</p>
      <p>Phone Numbers: {{ user.phoneNumbers.join(', ') }}</p>
    </div>
  `
})
export class UserComponent {
  user: User = {
    id: 1,
    name: 'John Doe',
    email: 'john.doe@example.com',
    address: {
      street: '123 Main St',
      city: 'City',
      state: 'State',
      zip: '12345'
    },
    phoneNumbers: ['123-456-7890', '987-654-3210']
  };
}